Version 4 SHEET 1 1212 680 WIRE 784 -112 640 -112 WIRE 960 -112 848 -112 WIRE 1024 -112 960 -112 WIRE 1120 -112 1024 -112 WIRE 640 -96 640 -112 WIRE 960 -96 960 -112 WIRE 480 -64 208 -64 WIRE 480 -32 480 -64 WIRE -176 -16 -304 -16 WIRE -96 -16 -176 -16 WIRE 16 -16 -96 -16 WIRE 208 -16 208 -64 WIRE 208 -16 16 -16 WIRE -304 0 -304 -16 WIRE 640 0 640 -16 WIRE 960 0 960 -32 WIRE 960 0 640 0 WIRE 1056 0 960 0 WIRE 1120 0 1120 -32 WIRE 1120 0 1056 0 WIRE 1056 16 1056 0 WIRE 640 32 640 0 WIRE 960 32 960 0 WIRE 1120 32 1120 0 WIRE 208 48 208 -16 WIRE -176 112 -176 -16 WIRE 16 112 16 -16 WIRE 64 112 16 112 WIRE 480 112 480 48 WIRE 480 112 352 112 WIRE 640 128 640 112 WIRE 704 128 640 128 WIRE 784 128 704 128 WIRE 960 128 960 96 WIRE 960 128 848 128 WIRE 1056 128 960 128 WIRE 1120 128 1120 112 WIRE 1120 128 1056 128 WIRE 704 160 704 128 WIRE -64 272 -208 272 WIRE 64 272 -64 272 WIRE 704 272 704 240 WIRE 704 272 352 272 WIRE -64 320 -64 272 WIRE 208 368 208 336 WIRE -208 416 -208 272 WIRE -64 416 -64 384 FLAG -176 192 0 FLAG -96 -16 Vsupply FLAG -208 480 0 FLAG -64 496 0 FLAG -304 64 0 FLAG 704 352 0 FLAG 1056 16 0 FLAG 208 368 0 FLAG 1024 -112 VOUT_P FLAG 1056 128 VOUT_N SYMBOL LT1371 208 192 R0 SYMATTR InstName U1 SYMBOL voltage -176 96 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName VSupply SYMATTR Value 9 SYMBOL cap -80 320 R0 SYMATTR InstName C1 SYMATTR Value 0.047µF SYMBOL res -80 400 R0 SYMATTR InstName R1 SYMATTR Value 2k SYMBOL cap -224 416 R0 WINDOW 0 -40 -21 Left 2 WINDOW 3 -111 25 Left 2 SYMATTR InstName C2 SYMATTR Value 0.0047µF SYMBOL cap -320 0 R0 SYMATTR InstName C3 SYMATTR Value 22µF SYMBOL schottky 848 112 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value MBRS360 SYMATTR Description Diode SYMATTR Type diode SYMBOL schottky 784 -96 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value MBRS360 SYMATTR Description Diode SYMATTR Type diode SYMBOL ind2 464 64 M180 WINDOW 0 36 80 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName L1 SYMATTR Value 9.65µH SYMATTR Type ind SYMATTR SpiceLine Rser=0.07 SYMBOL ind2 656 -112 M0 SYMATTR InstName L2 SYMATTR Value 9.65µH SYMATTR Type ind SYMATTR SpiceLine Rser=0.07 SYMBOL ind2 656 16 M0 SYMATTR InstName L3 SYMATTR Value 9.65µH SYMATTR Type ind SYMATTR SpiceLine Rser=0.07 SYMBOL cap 944 -96 R0 SYMATTR InstName C4 SYMATTR Value 47µF SYMBOL cap 944 32 R0 SYMATTR InstName C5 SYMATTR Value 47µF SYMBOL res 1104 -128 R0 SYMATTR InstName RLP SYMATTR Value 50 SYMBOL res 1104 16 R0 SYMATTR InstName RLN SYMATTR Value 50 SYMBOL res 688 144 R0 SYMATTR InstName RFB1 SYMATTR Value 15k SYMBOL res 688 256 R0 SYMATTR InstName RFB2 SYMATTR Value 2.49k TEXT 336 416 Left 2 !.tran 25ms TEXT 336 472 Left 2 !K1 L1 L2 L3 1